22 search results - page 1 / 5 » Edges are the Independent Components of Natural Scenes |
65
Voted
NIPS
1996
14 years 10 months ago
1996
77
Voted
NIPS
2004
14 years 11 months ago
2004
In this paper, linear multilayer ICA (LMICA) is proposed for extracting independent components from quite high-dimensional observed signals such as large-size natural scenes. Ther...
BMCV
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. We apply independent component analysis (ICA) for learning an efficient color image representation of natural scenes. In the spectra of single pixels, the algorithm was a...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...
72
Voted
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a novel approach for non-stationarity detection in natural images by exploiting the prior knowledge of the independent component structure of scene statistics. Our prop...